22 CFR § 72.10 - Responsibility if a will intended to operate locally exists.
(a) If a will that is intended to operate in the foreign country is discovered and the legal representative named in the will qualifies promptly and takes charge of the personal estate in the foreign country, the consular officer should assume no responsibility for the estate, and should not take possession, inventory and dispose of the personal property and effects or in any way serve as agent for the legal representative.
(b) If the legal representative does not qualify promptly and if the laws of the country where the personal estate is located permit, however, the consular officer should take appropriate protective measures such as -
(1) Requesting local authorities to provide protection for the property under local procedures; and/or
(c) If prolonged delays are encountered by the local or domiciliary legal representative in qualifying and/or making arrangements to take charge of the personal estate, the consular officer should consult the Department concerning whether the will should be offered for probate.